Especialista de Datos – Análisis y Modelado

About the role

Tigo is looking for a Data Specialist to transform and integrate customer, sales, network and operations data into strategic, actionable insights. You will support B2C commercial decisions by building dashboards, models and automated reports that anticipate opportunities and risks.

Key responsibilities

• Design, develop and maintain data sources, cubes, indicators, alerts and Power BI dashboards for B2C performance monitoring.
• Analyze and integrate multi‑source data to identify trends, deviations, opportunities and risks for commercial initiatives.
• Automate financial analyses, KPI reporting and ensure data availability and consistency for periodic closures.
• Build and optimise analytical and propensity models to drive cross‑sell, consumption growth and churn prevention.
• Implement monitoring alerts and control reports to detect deviations and enable corrective actions.
• Generate, segment and automate databases for campaigns, promotions and customer communications, ensuring alignment with business criteria.

Required profile

• Graduate in Systems Engineering, Industrial Engineering or Statistics.
• Desirable: MBA, Big Data, Finance or Marketing studies.
• 3‑5 years of relevant experience.
• Intermediate English proficiency.

Required skills

• Advanced Statistics
• SQL database management
• Advanced Excel
• Power BI

What we offer

• Opportunity to work in a leading telecom company with more than 2,000 employees.
• Professional development and participation in challenging projects.